body {
	font-size: 13px;
}

div.head {
	background-color: EFEFEF;
	width: 100%;
}

.head li {
	display: inline;
}

.head a {
	margin-right: 8px;
	text-decoration: none;
}

.head a:hover {
	text-decoration: underline;
	color: blue;
	font-weight: bold;
}

.tail {
	margin-top: 10px;
	clear: both;
	border-top: 2px solid #EFEFEF;
	width: 960px;
	padding: 10px;
}